Hygrometer probe



FIG. 1 is a front/top/left perspective view of a first embodiment of a hygrometer probe, having a rearward handle portion and a forward probe portion extending therefrom, showing our new design;

FIG. 2 is a front/bottom/right perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front/bottom/right perspective view of the hygrometer probe in an optional partially folded configuration;

FIG. 10 is a front/bottom/right perspective view of the hygrometer probe in an optional fully folded configuration;

FIG. 11 is a front/top/left perspective view of a second embodiment of a hygrometer probe, wherein the stippled areas represent a contrasted color, the contrasted color being non-black but otherwise not representing a specific color or color combination;

FIG. 12 is a front/bottom/right perspective view thereof;

FIG. 13 is a front/top/left perspective view of a third embodiment of a hygrometer probe, lined for a chrome metal surface appearance and cross-hatched for the color black; and,

FIG. 14 is a front/bottom/right perspective view thereof.

The broken lines shown throughout the drawing views are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a hygrometer probe, as shown and described. 